Portalext

Chrome Extension on Portal Website.

Features

Auto overwrite of Lecture link

By default, in the top page of portal, you can't open lecture page links on timetable in new tab. This extension will overwrite lecture page links to make it openable in other tab.

Source: features/lecture/toppage.content.js

User-friendly textarea validation logic

Remove maxlength attribute

By default, maxlength attribute exists on each textarea elements. But the attribute prevents to input as you wish. For example, you can not input string over the maxlength.

This extension provide validation without maxlength attribute.

Fix Bugs related to CRLF

When JavaScript calculates String.length property, it count a newline character as 1. Because JavaScript process the character as CR. But, in backend of the portal, the character will be interpreted as CRLF. This extension counts the character as 2 (CRLF).

Fix Bugs related to trim of textarea value

The backend trims whitespaces in textarea value, saving it to database. This extension trims whitespaces before counts the length.

Source: features/textarea_validation/lecture.content.js

Clickable Current Tab

By default, you can't click current tab. Current tab is represented as a element which has an empty href.

This extension attaches alternative URL to href of the a element. It also fills the current tab button by other color to make distinguishable the button.

Source: features/clickable_current_tab/all.content.js

Solomon reanswer graphical feedback

By default, when you modify answer in Solomon answer, Solomon doesn't any graphical response.

This extension displays graphically whether requests of form submit has succeeded.

Source: features/solomon_reanswer_feedback_text/cbt_question.content.js

Usage

1. Clone or download as zip file this repository.
2. On chrome extension setting screen, load the directory you made on 1. step.